中文摘要：

未葬在高山的灌木的生物资源分配和水关系能在分析上提供有用信息他们的生态并且在高山的区域的水文学功能。这研究的目的是比较，并且调查影响的因素未葬的未葬在 foliage/woody 部件之间的生物资源分配，水存储比率和分发在在 Qilian 山的高山的柳树灌木的生物资源分配和水存储比率，中国。三个试验性的地点在 Qilian 山在 Hulu 分水岭从河边沿着距离坡度被选择。Salix cupularis Rehd 的叶子，木质的部件生物资源，和水分配。并且 Salix oritrepha Schneid。灌木用选择破坏方法被测量。结果显示叶子部件在单个灌木在王冠的上面的部分比木质的部件喝了更高相对的水和生物资源存储。然而，木质的部件是在为 S 的整个灌木水平的主要生物资源和水存储部件。cupularis 和 S。oritrepha。而且， foliage/woody 部件生物资源比率从顶减少了到灌木的基础水平。相对的水存储分配被种类类型显著地影响，但是没被在种类之间的地点和地点影响。同时，相对的水存储被地点以及由在地点和种类类型之间的相互作用影响。

英文摘要：

The aboveground biomass allocation and water relations in alpine shrubs can provide useful information on analyzing their ecological and hydrological functions in alpine regions. The objectives of this study were to compare the aboveground biomass allocation, water storage ratio and distribution between foliage/woody components, and to investigate factors affecting aboveground biomass allocation and water storage ratio in alpine willow shrubs in the Qilian Mountains, China. Three experimental sites were selected along distance gradients from the riverside in the Hulu watershed in the Qilian Mountains. The foliage, woody component biomass, and water allocation of Salix cupularis Rehd. and Salix oritrepha Schneid. shrubs were measured using the selective destructive method. The results indicated that the foliage component had higher relative water and biomass storage than the woody component in the upper part of the crown in individual shrubs. However, the woody component was the major biomass and water storage component in the whole shrub level for S. cupularis and S. oritrepha. Moreover, the foliage/woody component biomass ratio decreased from the top to the basal level of shrubs. The relative water storage allocation was significantly affected by species types, but was not affected by sites and interaction between species and sites. Meanwhile, relative water storage was affected by sites as well as by interaction between sites and species type.